<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>{{ the_title }}</title>
<link rel="stylesheet"  type="text/css" href="../static/base.css">
</head>

    <body>
        {% block body %}
<h1>各省男女比例下，单身人数数据分析结果</h1>
<div class="fram">
</div>
        {% endblock %}
    </body>
</html>